EP 2415230 B1 20191211 - FALL BACK USING MOBILE DEVICE ASSISTED TERMINATING ACCESS DOMAIN SELECTION
Title (en)
FALL BACK USING MOBILE DEVICE ASSISTED TERMINATING ACCESS DOMAIN SELECTION
Title (de)
FALLBACK UNTER VERWENDUNG EINER VON DER MOBILEN EINRICHTUNG UNTERSTÜTZTEN ABSCHLUSSZUGANGSDOMÄNENAUSWAHL
Title (fr)
REDÉMARRAGE APRÈS DÉFAILLANCE À L'AIDE D'UNE SÉLECTION DE DOMAINE D'ACCÈS TERMINAL AIDÉ PAR UN DISPOSITIF MOBILE
Publication
Application
Priority
- US 2010029692 W 20100401
- US 16571709 P 20090401
- US 73280610 A 20100326
Abstract (en)
[origin: WO2010115045A1] Fall back using mobile device assisted terminating access domain selection is provided. A network entity forwards an invitation to a session to a mobile device. Session has packet switched bearers for media. Mobile device replies with a rejection of the invitation and a request for network entity to hold the session. Rejection is based on mobile device determining circuit switched bearers should be utilized. Mobile device sends a circuit switched call and network entity correlates the circuit switched call with the session. A dialog is set up over circuit switched domain bearers and Internet Protocol Multimedia Subsystem bearers.
IPC 8 full level
H04L 69/40 (2022.01); H04W 36/14 (2009.01); H04W 36/36 (2009.01)
IPC 8 main group level
H04W 76/00 (2018.01)
CPC (source: EP KR US)
H04L 12/64 (2013.01 - KR); H04L 61/4588 (2022.05 - KR); H04L 65/1016 (2013.01 - EP KR US); H04L 65/1069 (2013.01 - EP KR US); H04L 65/1095 (2022.05 - EP KR); H04L 65/1104 (2022.05 - KR); H04L 69/22 (2013.01 - KR); H04W 76/10 (2018.02 - KR); H04W 80/10 (2013.01 - KR); H04L 65/1096 (2013.01 - US); H04L 69/40 (2013.01 - EP US); H04W 76/18 (2018.02 - EP US); Y02D 30/00 (2018.01 - EP US)
Citation (examination)
- US 2008298353 A1 20081204 - ZHU DONGMING [CN], et al
- WO 2008070252 A1 20080612 - MICROSOFT CORP [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010115045 A1 20101007; BR PI1014311 A2 20160405; CA 2756211 A1 20101007; CN 102439943 A 20120502; CN 102439943 B 20150708; EP 2415230 A1 20120208; EP 2415230 B1 20191211; ES 2776978 T3 20200803; HU E047286 T2 20200428; IL 215366 A0 20111229; JP 2012523175 A 20120927; JP 2014132758 A 20140717; JP 2016129359 A 20160714; JP 6661399 B2 20200311; KR 101661607 B1 20161010; KR 20120022854 A 20120312; KR 20140128435 A 20141105; RU 2011144151 A 20130510; RU 2518414 C2 20140610; UA 103376 C2 20131010; US 2010303012 A1 20101202; US 8787362 B2 20140722; ZA 201107953 B 20120725
DOCDB simple family (application)
US 2010029692 W 20100401; BR PI1014311 A 20100401; CA 2756211 A 20100401; CN 201080022578 A 20100401; EP 10712277 A 20100401; ES 10712277 T 20100401; HU E10712277 A 20100401; IL 21536611 A 20110925; JP 2012503722 A 20100401; JP 2014011750 A 20140124; JP 2016020823 A 20160205; KR 20117025978 A 20100401; KR 20147025960 A 20100401; RU 2011144151 A 20100401; UA A201112689 A 20100401; US 73280610 A 20100326; ZA 201107953 A 20111031